<div class="title">
  VR直播播放器组件
</div>
<div class="label">
  播放器嵌入内容开关：
</div>
<div class="item">
  <label nz-checkbox [(ngModel)]="selectEl.topLeft" (ngModelChange)="save()">左上</label>
  <label nz-checkbox [(ngModel)]="selectEl.topRight" (ngModelChange)="save()">右上</label>
  <label nz-checkbox [(ngModel)]="selectEl.bottomLeft" (ngModelChange)="save()">左下</label>
  <label nz-checkbox [(ngModel)]="selectEl.bottomRight" (ngModelChange)="save()">右下</label>
</div>
<div class="label"></div>
<button nz-button nzType="primary" (click)="remove()" nzDanger>删除组件</button>